Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Ayako Sasaki Hirosaki University 1
1 Tohru Yoneyama Hirosaki University 1
1 Chikara Ohyama Hirosaki University 1
1 Kousuke Kudo Canon 1
1 Yuki Tobisawa Hirosaki University 1